Senior Java Software Engineer

La force de Niji : croiser les expertises digitales - conseil, design, IA, data, tech, intégration et cybersécurité - au service de solutions concrètes et innovantes pour nos clients grands comptes et ETI.

Nos projets intègrent l'IA pour renforcer la performance, la productivité et faciliter la prise de décision.

Intégrez une équipe clé de Niji, spécialisée dans l’intégration de solutions digitales, avec des expertises autour de Salesforce (partenaire Summit), ainsi que sur des solutions ERP, d’API Management et d’Order-to-Cash.

Missions

En tant que
Leader technique
, vos principales missions seront les suivantes :

• Incarner l’offre MuleSoft et/ou Gravitee auprès des éditeurs et des clients.
• Intervenir du cadrage à la mise en production des projets.
• Encadrer et coacher les équipes techniques sur des projets d’intégration : diffusion des bonnes pratiques, mise en place des socles techniques, pipelines CI/CD, qualité et sécurité.
• Contribuer à l’animation de l’équipe API & Digital integration chez Niji.
• Contribuer aux avant-ventes et aux soutenances pour la partie technique de nos offres.

Profil recherché

• Avez une expérience significative sur des programmes majeurs d’urbanisation de système d’information
• Avez une expérience significative sur des projets de mise en œuvre de MuleSoft ou Gravitee.
• Êtes capable de transmettre aux équipes les bonnes pratiques
• Avez des certifications Mulesoft: MuleSoft Certified Developer, MuleSoft Certified Platform Architect ou MuleSoft Certified Integration Architect, Gravitee: Gravitee Event-native API Management Professional ou Architect
• Avez un esprit d'analyse et de rigueur et êtes un bon communiquant
• Maîtrisez l’anglais dans un contexte professionnel.

Pourquoi nous rejoindre ?

• Des projets de la stratégie à la mise en œuvre, avec un impact concret chez nos clients grands comptes et ETI, alliant ambition et agilité grâce à notre taille idéale ;
• Des équipes pluridisciplinaires mêlant Conseil, Design, Data, IA, Cyber et Tech ;
• Une montée en compétences rapide, via notre plateforme de formation : Niji University (plus de 33 000 contenus) et l’apprentissage terrain
• Les derniers outils IA à disposition des équipes et des experts pour vous accompagner ;
• Un accompagnement personnalisé pour construire votre trajectoire : 1-1 réguliers, HRBP dédié, référentiel de compétences ;
• Un cadre de travail flexible et des avantages solides : horaires flexibles, télétravail, tickets restaurant, forfait mobilité, plateforme de services ;
• Un engagement dans une entreprise responsable (Ecovadis, site éco conçu, fresque du numérique, engagements associatifs...).

La Posture Niji
S'engager avec exigence - Collaborer avec sens - Agir avec impact - Transmettre avec conviction.

Nos valeurs : Audace - Bienveillance - Performance – Talent.

Si ces mots vous parlent, venez nous rencontrer !
Chez Niji, nous sommes fiers de notre politique RSE qui contribue à la promotion de la diversité et de l’égalité des chances, notamment pour les personnes en situation de handicap.

Deine Aufgaben

• Du analysierst bestehende Architekturen und Anforderungen unserer Fachbereiche, entwickelst nachhaltige, skalierbare Lösungsdesigns (Ende-zu-Ende) und begleitest die Implementierung komplexer IT-Lösungen in einem hybriden Cloud Umfeld.
• Du validierst die Machbarkeit deiner Lösungen in Form von Proof of Concepts, trägst zur Erstellung von Angeboten bei und unterstützt Kolleg*innen mit deinem Know-How in der konkreten Implementierung.
• Du berätst Kund*innen und Projekte hinsichtlich der Weiterentwicklung und Optimierung der IT-Landschaft im Einklang mit Roadmap und Unternehmensstrategie, verantwortest die Einhaltung der Architekturprinzipien und Standards und steuerst eigenverantwortlich fachliche, softwaretechnische und architekturelle Fragestellungen.
• Du nutzt vorhandene Technologien und greifst auf PaaS-Dienste unserer Cloud Plattform zurück, um Anforderungen an Schnittstellen zwischen unseren Fachsystemen zu erfüllen.
• Deine Lösungsdesigns richtest Du an den Geschäftsanforderungen unserer Fachbereiche aus. Bei Deinen Planungen berücksichtigst Du die Prinzipien unserer Enterprise Architektur ebenso, wie nichtfunktionale Anforderungen an IT-Security und Infrastruktur.

Wir bieten
Attraktive Vergütung

Beim ADAC findet u. a. der Tarifvertrag für die private Versicherungswirtschaft Anwendung. Außerdem werden besondere Qualifikationen, Berufserfahrung sowie die individuelle Leistung honoriert.

Hybrides Arbeiten

Je nach Tätigkeit kannst du bis zu 50 % deiner Arbeitszeit ortsunabhängig in Deutschland gestalten. Damit kombinieren wir die Vorteile von mobilem Arbeiten mit der Stärke der Präsenz im Büro. Physische Treffen, kreative Teamarbeit und spontane Kommunikation bleiben essenziell, während die mobile Arbeit Flexibilität und Zeitersparnis bietet.

Flexible Arbeitszeiten

Manchmal ist es schwierig, Privates und Beruf unter einen Hut zu bekommen. Mit unseren individuellen Arbeitszeit- und Schichtmodellen meisterst du diese Herausforderung. In Bereichen, in denen es möglich ist, arbeiten wir in Gleitzeit ohne Kernarbeitszeit.

Betriebliche Altersvorsorge

Mit der betrieblichen Altersversorgung (BAV) sorgt der ADAC auch fürs Alter für dich vor. Hierfür zahlt der ADAC jährlich einen Beitrag in eine Direktversicherung. Zusätzlich kannst du noch durch Entgeltumwandlung die eigene Vorsorge stärken.

MVV Abo Job

Neben dem Deutschlandticket Job bietet der ADAC in Kooperation mit der Deutschen Bahn auch weiterhin das MVV Abo Job an. Damit kommst du auch in deiner Freizeit immer ans Ziel. Mit dem Ticket ABO JOB haben wir ein Ticket, welches speziell für Unternehmen entwickelt wurde und dir besondere Ermäßigungen im öffentlichen Personenverkehr bietet.

Verkehrsgünstige Lage & Anbindung

Ein gut erreichbarer Arbeitsplatz? Beim ADAC selbstverständlich! Trotz Home Office ist es praktisch, wenn der Arbeitsplatz gut an den ÖPNV angebunden ist. Denn ein kurzer Arbeitsweg lässt dir einfach mehr Zeit für Familie und Freizeit.

Das ist nur eine kleine Auswahl der Vorteile, die wir unseren Mitarbeitenden bieten. Die komplette Übersicht finden Sie auf unserer Seite zu unseren Leistungen und Benefits. Bitte beachten Sie, dass die einzelnen Angebote je nach Standort und Position variieren können.

At Bending Spoons, we’re striving to build one of the all-time great companies. A company that serves a huge number of customers. A company where team members grow to their full potential. A company that functions at unparalleled levels of effectiveness and efficiency. A company that creates value for shareowners at an extraordinary rate. And a company that does so while adhering to high ethical standards.

In pursuit of this objective, we acquire and improve digital businesses, not to sell on, but to own and operate for the long term. The transformations we make are often deep—designed to speed up innovation, benefit customers, and strengthen business performance. Here, hierarchy is minimal and teams are small and talent-dense. We operate established products with the ambition, agility, and urgency of a startup. Across the company, we integrate AI deeply into how we work so that human judgment and machine intelligence reinforce each other.

For a talented, driven, and collaborative individual, working at Bending Spoons is an opportunity to learn, make an impact, and progress their career at an exceptionally high rate. That’s our promise to such a candidate.

A few examples of your responsibilities

• Build software that matters.
  Take real ownership from idea to production, creating systems used by millions and evolving them into products at scale.
• Amplify your impact with AI.
  Integrate the most powerful AI tools directly into your development workflow—design, implementation, testing, and documentation—to move faster while maintaining high standards for correctness, reliability, and maintainability.
• Master your toolkit.
  Work across diverse stacks with end-to-end ownership, choosing the right technologies for each challenge. From monoliths to microservices, gRPC to REST, Kubernetes to Docker, Python to Rust—you’ll apply technologies thoughtfully, focusing on depth and purpose rather than trends.
• Simplify relentlessly.
  Question every layer of complexity. Improve architectures, pipelines, and codebases to build systems that are simpler, more scalable, and easier to maintain.

What we look for

• Reasoning ability.
  Given the necessary knowledge, you can solve complex problems. You think from first principles, and structure your ideas sharply. You resist the influence of biases. You identify and take care of the details that matter.
• Drive.
  You’re extremely ambitious in everything you do—and your initiative, effort, and tenacity match the intensity of your ambition. You feel deeply responsible for your work. You hold yourself to a high—and rising—bar.
• Team spirit.
  You give generously and without the expectation of receiving in return. You support the best idea, not your idea. You're always happy to get your hands dirty to help your team. You’re reliable, honest, and transparent.
• Proficiency in English.
  You read, write, and speak proficiently in English.

What we offer

• Incredibly talented, entrepreneurial teams.
  You’ll work in small, result-oriented, autonomous teams alongside some of the brightest people in your field.
• An exceptional opportunity for growth.
  We go to great lengths to hire individuals of outstanding potential—then, our priority is to put them in the ideal position to thrive. Spooners in their 20s lead products worth hundreds of millions of dollars. And if you’ve got what it takes, you’ll soon be playing an essential role in major projects, too.
• All. These. Benefits.
  Flexible hours, remote working, unlimited backing for learning and training, top-of-the-market health insurance, a rich relocation package, generous parental support, and a yearly retreat to a stunning location. We help each Spooner set up the conditions to do their best work.
• A flexible start date and part-time options.
  You don't need to wait until graduation to apply. We offer flexible start dates and the possibility to begin part-time, transitioning to full-time as you complete your degree. Many Spooners joined before graduating and progressively took on greater responsibility, with arrangements that allowed them to do so without compromising their education.
• Competitive pay and access to company equity at a discount.
  Typical annual salary offers range from £85,797 to £151,436 in London and from €66,065 to €107,837 elsewhere in Europe. The lower end of these ranges applies to candidates with little or no relevant experience, while exceptionally experienced candidates may receive offers of up to £316,052 in London or €240,330 elsewhere in Europe. Candidates offered a permanent contract may choose to receive part of their compensation in discounted company equity.

Commitment & contract
Permanent or fixed-term. Full-time.

Location
Milan (Italy), London (UK), Madrid (Spain), Warsaw (Poland), or fully remote from eligible countries.

The selection process
In our screening process, we prioritize verifiable signals of excellence, regardless of seniority. There are no preferential paths beyond what your application demonstrates, and we evaluate every candidate through the same process.

Some people hold back because they feel they lack experience or have an “imperfect” CV. If you like the role and believe you could excel over time, don’t self-reject.

All applications go through our careers page, which is the only way to be considered. If you pass our screening, you’ll be asked to complete one or more tests. They are challenging, may involve unfamiliar problems, and can take several hours. To learn more about what to expect throughout the selection process, you can find additional information here.

We set the bar high and won’t extend an offer until we’re confident we’ve found the right candidate. This is why a job may remain open for months or be reposted several times.

We consider all applicants for employment and provide reasonable accommodations for individuals with disabilities—please let us know through this form.

Before you apply
If you’ve applied before but didn't receive an offer, we recommend waiting at least one year before applying again.

Bending Spoons is a demanding environment. We’re extremely ambitious and we hold ourselves—and one another—to a high standard. While this tends to lead to extraordinary learning, achievement, and career growth, it also requires significant commitment.

To help you ramp up quickly and set yourself up for success, we expect you to spend most days in our Milan office during your first few months with us, regardless of your long-term work location. It’s the best way to rapidly absorb our company culture and build trust with your new teammates. We’ll support you with generous travel and accommodation assistance. After that, you’re welcome to work from one of our offices, or remotely from approved countries—depending on what we agree at the offer stage.

If the role speaks to you and you’re excited to give your best, we’d love to hear from you. Apply now—we can’t wait to meet you.

At Bending Spoons, we’re striving to build one of the all-time great companies. A company that serves a huge number of customers. A company where team members grow to their full potential. A company that functions at unparalleled levels of effectiveness and efficiency. A company that creates value for shareowners at an extraordinary rate. And a company that does so while adhering to high ethical standards.

In pursuit of this objective, we acquire and improve digital businesses, not to sell on, but to own and operate for the long term. The transformations we make are often deep—designed to speed up innovation, benefit customers, and strengthen business performance. Here, hierarchy is minimal and teams are small and talent-dense. We operate established products with the ambition, agility, and urgency of a startup. Across the company, we integrate AI deeply into how we work so that human judgment and machine intelligence reinforce each other.

For a talented, driven, and collaborative individual, working at Bending Spoons is an opportunity to learn, make an impact, and progress their career at an exceptionally high rate. That’s our promise to such a candidate.

A few examples of your responsibilities

• Build software that matters.
  Take real ownership from idea to production, creating systems used by millions and evolving them into products at scale.
• Amplify your impact with AI.
  Integrate the most powerful AI tools directly into your development workflow—design, implementation, testing, and documentation—to move faster while maintaining high standards for correctness, reliability, and maintainability.
• Master your toolkit.
  Work across diverse stacks with end-to-end ownership, choosing the right technologies for each challenge. From monoliths to microservices, gRPC to REST, Kubernetes to Docker, Python to Rust—you’ll apply technologies thoughtfully, focusing on depth and purpose rather than trends.
• Simplify relentlessly.
  Question every layer of complexity. Improve architectures, pipelines, and codebases to build systems that are simpler, more scalable, and easier to maintain.

What we look for

• Reasoning ability.
  Given the necessary knowledge, you can solve complex problems. You think from first principles, and structure your ideas sharply. You resist the influence of biases. You identify and take care of the details that matter.
• Drive.
  You’re extremely ambitious in everything you do—and your initiative, effort, and tenacity match the intensity of your ambition. You feel deeply responsible for your work. You hold yourself to a high—and rising—bar.
• Team spirit.
  You give generously and without the expectation of receiving in return. You support the best idea, not your idea. You're always happy to get your hands dirty to help your team. You’re reliable, honest, and transparent.
• Proficiency in English.
  You read, write, and speak proficiently in English.

What we offer

• Incredibly talented, entrepreneurial teams.
  You’ll work in small, result-oriented, autonomous teams alongside some of the brightest people in your field.
• An exceptional opportunity for growth.
  We go to great lengths to hire individuals of outstanding potential—then, our priority is to put them in the ideal position to thrive. Spooners in their 20s lead products worth hundreds of millions of dollars. And if you’ve got what it takes, you’ll soon be playing an essential role in major projects, too.
• All. These. Benefits.
  Flexible hours, remote working, unlimited backing for learning and training, top-of-the-market health insurance, a rich relocation package, generous parental support, and a yearly retreat to a stunning location. We help each Spooner set up the conditions to do their best work.
• A flexible start date and part-time options.
  You don't need to wait until graduation to apply. We offer flexible start dates and the possibility to begin part-time, transitioning to full-time as you complete your degree. Many Spooners joined before graduating and progressively took on greater responsibility, with arrangements that allowed them to do so without compromising their education.
• Competitive pay and access to company equity at a discount.
  Typical annual salary offers range from £85,797 to £151,436 in London and from €66,065 to €107,837 elsewhere in Europe. The lower end of these ranges applies to candidates with little or no relevant experience, while exceptionally experienced candidates may receive offers of up to £316,052 in London or €240,330 elsewhere in Europe. Candidates offered a permanent contract may choose to receive part of their compensation in discounted company equity.

Commitment & contract
Permanent or fixed-term. Full-time.

Location
Milan (Italy), London (UK), Madrid (Spain), Warsaw (Poland), or fully remote from eligible countries.

The selection process
In our screening process, we prioritize verifiable signals of excellence, regardless of seniority. There are no preferential paths beyond what your application demonstrates, and we evaluate every candidate through the same process.

Some people hold back because they feel they lack experience or have an “imperfect” CV. If you like the role and believe you could excel over time, don’t self-reject.

All applications go through our careers page, which is the only way to be considered. If you pass our screening, you’ll be asked to complete one or more tests. They are challenging, may involve unfamiliar problems, and can take several hours. To learn more about what to expect throughout the selection process, you can find additional information here.

We set the bar high and won’t extend an offer until we’re confident we’ve found the right candidate. This is why a job may remain open for months or be reposted several times.

We consider all applicants for employment and provide reasonable accommodations for individuals with disabilities—please let us know through this form.

Before you apply
If you’ve applied before but didn't receive an offer, we recommend waiting at least one year before applying again.

Bending Spoons is a demanding environment. We’re extremely ambitious and we hold ourselves—and one another—to a high standard. While this tends to lead to extraordinary learning, achievement, and career growth, it also requires significant commitment.

To help you ramp up quickly and set yourself up for success, we expect you to spend most days in our Milan office during your first few months with us, regardless of your long-term work location. It’s the best way to rapidly absorb our company culture and build trust with your new teammates. We’ll support you with generous travel and accommodation assistance. After that, you’re welcome to work from one of our offices, or remotely from approved countries—depending on what we agree at the offer stage.

If the role speaks to you and you’re excited to give your best, we’d love to hear from you. Apply now—we can’t wait to meet you.